574  
CDUS41 KPHI 082139  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
439 PM EST THU DEC 08 2022  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 8 2022
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 1:12 AM 67 1980 45 8 36  
MINIMUM 45 3:59 PM 3 1926 28 17 29  
AVERAGE 49 37 12 33  
 
PRECIPITATION (IN)  
TODAY 0.00 1.88 1974 0.14 -0.14 T  
MONTH TO DATE 1.74 1.09 0.65 0.27  
SINCE DEC 1 1.74 1.09 0.65 0.27  
SINCE JAN 1 43.78 44.59 -0.81 43.65  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1917 0.1 -0.1 T  
MONTH TO DATE 0.0 1.0 -1.0 T  
SINCE DEC 1 0.0 1.0 -1.0 T  
SINCE JUL 1 T 2.1 -2.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 28 -12 32  
MONTH TO DATE 206 217 -11 200  
SINCE DEC 1 206 217 -11 200  
SINCE JUL 1 1307 1256 51 1157  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 986 981 5 997    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 51 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 66 1980  
MINIMUM TEMPERATURE (F) 28 7 1989  
2002  
 
SUNRISE AND SUNSET  
DECEMBER 8 2022......SUNRISE 7:13 AM EST SUNSET 4:34 PM EST  
DECEMBER 9 2022......SUNRISE 7:14 AM EST SUNSET 4:34 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page